28350889

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 33454080

約数和(自身を除く): 5103191

約数列:

[1, 7, 43, 131, 301, 719, 917, 5033, 5633, 30917, 39431, 94189, 216419, 659323, 4050127, 28350889]

約数ペア:

[(1, 28350889), (7, 4050127), (43, 659323), (131, 216419), (301, 94189), (719, 39431), (917, 30917), (5033, 5633)]